LG UltraGear 32GX870B-B vs Samsung Odyssey OLED G8 G80SD

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the LG UltraGear 32GX870B-B is the better pick — it scores 67/100 to the Samsung Odyssey OLED G8 G80SD's 51, leading on Image Quality and Performance. Choose the Samsung Odyssey OLED G8 G80SD instead if you want to spend less.

Verdict

Our overall take, at a glance

LG UltraGear 32GX870B-B leads overall

LG UltraGear 32GX870B-B

Samsung Odyssey OLED G8 G80SD

Why it stands out

Performance Refresh Rate: 480 Hz (100% more)
Image Quality Brightness (typical): 335 nits (34% more)

Watch-outs

Compromises to know before you buy

LG UltraGear 32GX870B-B

No notable compromises found.

Samsung Odyssey OLED G8 G80SD

No USB-C — no single-cable laptop connection.

Winner by category for LG UltraGear 32GX870B-B vs Samsung Odyssey OLED G8 G80SD
Category	LG UltraGear 32GX870B-B	Samsung Odyssey OLED G8 G80SD	Winner
Panel	58	59	Tie
Image Quality	52	48	LG UltraGear 32GX870B-B
Performance	60	40	LG UltraGear 32GX870B-B
HDR	100	0	LG UltraGear 32GX870B-B
Connectivity	74	35	LG UltraGear 32GX870B-B
Ergonomics	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

LG UltraGear 32GX870B-B

The LG UltraGear evo 32GX870B-B is a 32-inch OLED monitor engineered for immersive gaming performance. Designed for enthusiast PC and console gamers, it relies on OLED display technology to deliver high contrast and rapid motion response. It represents LG's high-end UltraGear gaming display category for demanding graphics workloads.

Best for Enthusiast gaming requiring deep contrast and fast visual responseBest for Dark-room gaming environments

Pros

32-inch OLED display technology provides self-lit pixels and high contrast
Tailored specifically for high-performance gaming setups

Cons

OLED panel technology carries inherent risks of static image retention over time

Samsung Odyssey OLED G8 G80SD

The Samsung Odyssey OLED G8 G80SD is a 32-inch 4K UHD gaming monitor built around an OLED display panel with a fast 240Hz refresh rate. It merges high-framerate PC gaming capabilities with integrated smart platform functionality for standalone entertainment. The display is targeted at enthusiast gamers and content consumers seeking precise motion clarity alongside deep contrast performance.

Best for High-framerate 4K gaming on high-end PCsBest for Media consumption requiring pitch-black levels and vibrant contrast

Pros

32-inch 4K UHD resolution delivers sharp visual detail for gaming and desktop use
OLED panel delivers rich contrast and deep black levels
240Hz refresh rate provides fluid motion rendering for fast-paced titles

Cons

OLED panels carry potential risk of image retention or burn-in over extended display of static elements
Driving 4K resolution at up to 240Hz requires high-end PC hardware

Value for Money

Which is the better deal for the price

Enter today's price for each product to see which offers better value. Use the same currency for both.

LG UltraGear 32GX870B-B

Check Price on Amazon

Samsung Odyssey OLED G8 G80SD

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

LG UltraGear 32GX870B-BSamsung Odyssey OLED G8 G80SD

LG UltraGear 32GX870B-B is 0.3 kg (6%) heavier than Samsung Odyssey OLED G8 G80SD.

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey OLED G8 G80SD
Screen Size	31.5 in	32 in
Resolution	3840 × 2160 px	3840 × 2160 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	140	139
Curved	No	No
Screen-to-body ratio	93%	95%

Image Quality

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey OLED G8 G80SD
Brightness (typical)	335 nits34% more	250 nits
Contrast Ratio	1850000:1	1000000:1
Color Gamut (DCI-P3)	99	99
Color Depth	10-bit	10-bit

Performance

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey OLED G8 G80SD
Refresh Rate	480 Hz100% more	240 Hz
Response Time (GtG)	0.03 ms	0.03 ms
Adaptive Sync	FreeSync Premium Pro / G-Sync Compatible	FreeSync Premium Pro / G-Sync Compatible

HDR

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey OLED G8 G80SD
HDR Format	HDR10, DisplayHDR True Black 500	HDR10, HDR10+ Gaming
Peak Brightness (HDR)	1,500 nits	N/A

Connectivity

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey OLED G8 G80SD
HDMI Ports	2	2
DisplayPort	1	1
USB-C	Yes	No
Power Delivery	90 W	N/A
USB Hub	Yes	Yes

Ergonomics

Feature	LG UltraGear 32GX870B-B	Samsung Odyssey OLED G8 G80SD
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	Yes	Yes
Dimensions (without stand)	71.41 × 41.18 × 6.5 cm	71.97 × 41.47 × 4.92 cm
Weight (without stand)	5.6 kg	5.3 kg
Release Date	N/A	June 4, 2024

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about LG UltraGear 32GX870B-B vs Samsung Odyssey OLED G8 G80SD comparison

Based on our overall comparison score, LG UltraGear 32GX870B-B rates higher at 84/100 versus 72/100 for Samsung Odyssey OLED G8 G80SD — a 12-point lead. LG UltraGear 32GX870B-B is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

LG UltraGear 32GX870B-B and Samsung Odyssey OLED G8 G80SD are compared side by side above across every spec in the monitors category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 84/100 for LG UltraGear 32GX870B-B and 72/100 for Samsung Odyssey OLED G8 G80SD.

If you want the higher-rated monitors option overall, LG UltraGear 32GX870B-B (84/100) edges out Samsung Odyssey OLED G8 G80SD (72/100). But if Samsung Odyssey OLED G8 G80SD is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.